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我有一個Windows API應用程序,它從API獲取數據,並將數據綁定到項目模板中。我希望項目模板有4個不同的背景。我想知道如何做到這一點。如何在Windows Phone應用程序的項目模板中設置一個堆棧面板的背景圖像
我的XAML:
<ListView.ItemTemplate>
<DataTemplate>
<Grid x:Name="listGrid" Margin="5,5,0,0" Height="130" >
<StackPanel x:Name="stack" Margin="0,0,0,0" Height="130" >
<StackPanel.Background>
<ImageBrush ImageSource="Assets/Current-Promotions-btn.png" />
</StackPanel.Background>
<Grid Margin="10,0,0,0" Height="120">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="120"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Image Source="{Binding thumbnailImage}" Height="110" Width="110" Margin="0,7,0,5" VerticalAlignment="Center" Grid.Column="0" Stretch="UniformToFill" />
<Grid x:Name="descStack" Margin="5,0,0,0" Grid.Column="1" Height="130">
<TextBlock x:Name="pagTitle" Text="{Binding heading}" VerticalAlignment="Top" Margin="0,0,0,0" TextWrapping="NoWrap" FontSize="17" Foreground="White" FontWeight="Bold" FontFamily="/Fonts/Roboto-Bold.ttf#Roboto" Padding="10" LineHeight="18" MaxHeight="80" TextTrimming="WordEllipsis"/>
<TextBlock Text="{Binding shortDescription}" VerticalAlignment="Center" TextWrapping="WrapWholeWords" Margin="0,-20,0,0" FontSize="15" Foreground="#e2e2e2" FontWeight="Medium" FontFamily="/Fonts/Roboto-Bold.ttf#Roboto" Padding="10" LineHeight="16" MaxHeight="80" TextTrimming="WordEllipsis" LineStackingStrategy="BlockLineHeight"/>
<TextBlock x:Name="txtdis" Text="{Binding discount}" VerticalAlignment="Bottom" TextWrapping="WrapWholeWords" Margin="0,0,0,10" FontSize="14" Foreground="White" FontWeight="Bold" FontFamily="/Fonts/Roboto-Bold.ttf#Roboto" Padding="10"/>
</Grid>
</Grid>
</StackPanel>
</Grid>
</DataTemplate>
</ListView.ItemTemplate>
任何形式的幫助表示讚賞....